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Canonical form:
2x^2-2xy+y^2-6x+25y-5=0
2x^2+2y^2-8x+16+22=0
x^3=0
x^4+x^3-x+1
Plot:
d*(x^2*y^2+3*x^2*y^2-3*x*y^2)=0
(x-1)^2+2*(y-2)^2=1
(3+5*x)*(7-2*x)
(12*x+2)*(y-4)=0
Identical expressions
two x^ two +y^2-4xy-4xyz
2x squared plus y squared minus 4xy minus 4xyz
two x to the power of two plus y squared minus 4xy minus 4xyz
2x2+y2-4xy-4xyz
2x²+y²-4xy-4xyz
2x to the power of 2+y to the power of 2-4xy-4xyz
Similar expressions
2x^2-y^2-4xy-4xyz
2x^2+y^2-4xy+4xyz
2x^2+y^2+4xy-4xyz

Canonical form/ 2x^2+y^2-4xy-4xyz

2x^2+y^2-4xy-4xyz canonical form

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The solution

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 2      2                      
y  + 2*x  - 4*x*y - 4*x*y*z = 0

$$2 x^{2} - 4 x y z - 4 x y + y^{2} = 0$$

2*x^2 - 4*x*y*z - 4*x*y + y^2 = 0